Four Islamic State terror group suspects were detained on Monday after the U.S. Embassy in Turkey was shut down due to a security threat, reports said.
The suspected ISIS members were arrested in a possible attack on the U.S. Embassy in Ankara, Turkish state media reported.
The embassy announced on its website Sunday it was closing due to a “security threat,” but did not provide more information.
“The Embassy will announce its reopening, once it resumes services,” the statement read.
In 2013, a suicide bomber detonated an explosive in front of the U.S. Embassy in Ankara, the Turkish capital. He killed himself and a Turkish guard. Turkish officials blamed the attack on domestic leftists.